Ryton mechanical

Polyphenylene sulphide (PPS) (e.g. Ryton ) is a highly crystalline polymer with a melting point of 290 °C. It combines good mechanical properties with very high thermal and chemical resistance it is, moreover, self-extinguishing. It is, i.a., used as protective coating on metal surfaces. [Pg.17]

Moldings, composites, coatings oulstatiding in heat resistance, flame resistance, chemical resistance and electrical insulation resistance used for electrical components, mechanical parts, e.g., Ryton, Tedur, Fortron. [Pg.16]

Ryton Polyphenylene Sulfide is a new commercial plastic which is characterized by good thermal stability, retention of mechanical properties at elevated temperatures, excellent chemical resistance, a high level of mechanical properties, and an affinity for a variety of fillers. It is produced from sodium sulfide and dichlorobenzene. Its unusual combination of properties suggests applications in a variety of molded parts such as non-lubricated bearings, seals, pistons, impellers, pump vanes, and electronic components. Tough coatings of polyphenylene sulfide can be applied to metals or ceramics by a variety of techniques and are used as protective, corrosion-resistant coatings in the chemical and petroleum industries. Incorporation of small amounts of polytetrafluoroethylene provides excellent non-stick properties in both cookware and industrial applications. [Pg.182]

PPS has a s)mimetrical, rigid backbone chain consisting of recurring para-substituted benzene rings and sulfur atoms. It is sold under the tradename of Ryton. Long-term exposure in air at 450°F (230°C) has no effect on the mechanical properties of PPS. [Pg.105]

Ryton PPS mechanical properties. Chevron Phillips Chemical Company 2001. [Pg.530]

Phillips Petroleum Company Ryton PPS Applications Mechanical components, pump housings, impellors, seals, valves, automotive parts, electrical/electronic ... [Pg.453]